EP1632533A4 - Process for producing modified epoxy resin - Google Patents

Process for producing modified epoxy resin

Info

Publication number
EP1632533A4
EP1632533A4 EP04735123A EP04735123A EP1632533A4 EP 1632533 A4 EP1632533 A4 EP 1632533A4 EP 04735123 A EP04735123 A EP 04735123A EP 04735123 A EP04735123 A EP 04735123A EP 1632533 A4 EP1632533 A4 EP 1632533A4
Authority
EP
European Patent Office
Prior art keywords
epoxy resin
rubbery
organic medium
polymer particles
dispersed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP04735123A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1632533A1 (en
EP1632533B1 (en
Inventor
Katsumi Yamaguchi
Masakuni Ueno
Masahiro Miyamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaneka Corp
Original Assignee
Kaneka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaneka Corp filed Critical Kaneka Corp
Priority to PL04735123T priority Critical patent/PL1632533T3/en
Priority to EP12157306A priority patent/EP2481773A3/en
Priority to EP10176326A priority patent/EP2258773A1/en
Publication of EP1632533A1 publication Critical patent/EP1632533A1/en
Publication of EP1632533A4 publication Critical patent/EP1632533A4/en
Application granted granted Critical
Publication of EP1632533B1 publication Critical patent/EP1632533B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/24—Thermosetting resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/53—Core-shell polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/22—Macromolecular compounds not provided for in C08L2666/16 - C08L2666/20
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
    • H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers

Abstract

A process for easily and efficiently producing an epoxy resin composition comprising an epoxy resin and core/shell type rubber particles (particles of a rubbery polymer) dispersed therein. The epoxy resin composition produced has a reduced impurity content and the rubbery-polymer particles in the epoxy resin are in a satisfactorily dispersed state. An aqueous latex of rubbery-polymer particles (B) is brought into contact with an organic medium (C) having partial solubility in water and then with an organic medium (D) having lower partial solubility in water than the organic medium (C) to substantially separate the water. Thus, a dispersion (F) comprising an organic medium and the rubbery-polymer particles dispersed therein is taken out. The dispersion (F) is mixed with an epoxy resin (A), and volatile matters are distilled off to thereby obtain an epoxy resin composition in which the rubbery-polymer particles are satisfactorily dispersed in the epoxy resin and which has a reduced impurity content.
EP04735123.4A 2003-06-09 2004-05-27 Process for producing modified epoxy resin Active EP1632533B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL04735123T PL1632533T3 (en) 2003-06-09 2004-05-27 Process for producing modified epoxy resin
EP12157306A EP2481773A3 (en) 2003-06-09 2004-05-27 Process for producing modified epoxy resin
EP10176326A EP2258773A1 (en) 2003-06-09 2004-05-27 Epoxy resin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003164416 2003-06-09
PCT/JP2004/007679 WO2004108825A1 (en) 2003-06-09 2004-05-27 Process for producing modified epoxy resin

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP10176326.6 Division-Into 2010-09-13
EP12157306.7 Division-Into 2012-02-28

Publications (3)

Publication Number Publication Date
EP1632533A1 EP1632533A1 (en) 2006-03-08
EP1632533A4 true EP1632533A4 (en) 2008-06-25
EP1632533B1 EP1632533B1 (en) 2013-04-10

Family

ID=33508814

Family Applications (3)

Application Number Title Priority Date Filing Date
EP12157306A Withdrawn EP2481773A3 (en) 2003-06-09 2004-05-27 Process for producing modified epoxy resin
EP04735123.4A Active EP1632533B1 (en) 2003-06-09 2004-05-27 Process for producing modified epoxy resin
EP10176326A Ceased EP2258773A1 (en) 2003-06-09 2004-05-27 Epoxy resin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12157306A Withdrawn EP2481773A3 (en) 2003-06-09 2004-05-27 Process for producing modified epoxy resin

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP10176326A Ceased EP2258773A1 (en) 2003-06-09 2004-05-27 Epoxy resin

Country Status (11)

Country Link
US (2) US8222324B2 (en)
EP (3) EP2481773A3 (en)
JP (1) JP4668788B2 (en)
KR (1) KR100780582B1 (en)
CN (1) CN100447196C (en)
CA (2) CA2789741C (en)
ES (1) ES2412804T3 (en)
MY (1) MY137365A (en)
PL (1) PL1632533T3 (en)
TW (1) TWI359843B (en)
WO (1) WO2004108825A1 (en)

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US20070027233A1 (en) 2007-02-01
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